If you use midi to create the progression up in the Plugin by generating only midi with no wav, then you send the midi to your DAW to a GM soundfont. There are tutorials for this in this forum.

If you set the Plugin open folder to your saved SGU MGU folder it will open there each time.

The Plugin can copy chords from one instance to the other as it just copies the chords as text to the clipboard:
Code:
C,,,,Am,,,,F,,,,G,,,